VulnerableCode Advisory Details - CVE-2021-44224

Staging Environment: Content and features may be unstable or change without notice.

Advisory details: apache_httpd / CVE-2021-44224

Essentials
Severities (1)
References (1)
Exploits (0)
EPSS
Severity details (0)
Patches: (0)

Advisory ID	apache_httpd/CVE-2021-44224
Aliases
Summary	A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery). This issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).
Status	Published
Exploitability	2.0
Weighted Severity	0.0
Risk
Affected and Fixed Packages	Package Details
Introduced and Fixed Package Commit Patches	Package Commit Patches Details

Weaknesses (1)

CWE-476

NULL Pointer Dereference

System	Score	Found at
apache_httpd	moderate

Reference id	Reference type	URL
CVE-2021-44224		https://httpd.apache.org/security/json/CVE-2021-44224.json

No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.

There are no known vectors.

There are no SSVC decisions available.